早教吧作业答案频道 -->英语-->
myquestion1thereisnosocialproblemitismoreincumbentuponustounderstandthanthisoftheroleofthecunstom.this=question."itis,"是定语从句,understand后面有省略.我分析对吗?2Inthefirstplaceanyscientificstudyrequi
题目详情
my question
1 there is no social problem it is more incumbent upon us to understand than this of the role of the cunstom.this =question ."it is ,"是定语从句,understand后面有省略.我分析对吗?2 In the first place any scientific study requires that there BE no preferential weighting of one or another of the items in the series it selects for its consideration.这里的BE为什么不是IS
1 there is no social problem it is more incumbent upon us to understand than this of the role of the cunstom.this =question ."it is ,"是定语从句,understand后面有省略.我分析对吗?2 In the first place any scientific study requires that there BE no preferential weighting of one or another of the items in the series it selects for its consideration.这里的BE为什么不是IS
▼优质解答
答案和解析
1对,只不过this=problem ,2 require后用虚拟语气,用be
看了myquestion1ther...的网友还看了以下:
设A是反对称矩阵,B是对称矩阵,证明:(1)A²是对称矩阵,(2)AB-BA是对称矩阵 2020-04-05 …
设A是对称矩阵,B是反对称矩阵,证明A∧(-1)B∧2-B∧2A∧(-1)是反对称矩阵 2020-04-05 …
如图,△ABC与△A′B′C′关于点O成中心对称,则下列结论不成立的是()A.点A与点A′是对称点 2020-05-02 …
关于经济责任审计,以下说法错误的是()。A.是对被审计人在任期期间经营战略管理、执行力和控制力、业 2020-05-27 …
对称矩阵问题设A是反对称矩阵B是对称矩阵证明1.A²是对称矩阵2.AB-BA是对称矩阵3.AB是对 2020-06-03 …
日本政府执意通过日本右翼学者炮制的歪曲历史.美化侵略的历史教科书,这一行为严重伤害了中国和亚洲各国 2020-06-18 …
如果集合A满足“若x∈A,则-x∈A”,那么就称A为对称集合.已知A={2x,0,x2+x},且A 2020-07-30 …
如图,在平面直角坐标系中,存在点A(-3,1)、点B(-2,0).(1)画出△ABO关于原点O对称 2020-08-01 …
如图所示,△ABC与△A’B’C’关于点O成中心对称,则下列结论不成立的是()A.点A与点A’是对 2020-08-02 …
在Word环境下,在平均分布表格时().A.是对整个表格而言B.是对整个一列C.是对整个一行D.是所 2020-11-01 …